#ifndef _TRANSPOSE_H_
#define _TRANSPOSE_H_

void launch_naive_transpose(float4 * dev_i_data, 
        float4 * dev_o_data,
        int rows, int cols);

void launch_optimized_transpose(float4 * dev_i_data,
        float4 * dev_o_data,
        int rows, int cols) ;

#endif // #ifndef _TRANSPOSE_H_

